005.13
T454P
           Thomas, Dave
               Programming Ruby 1.9 and 2.0 the programatic programmers guide \ Dave Thomas, Chad Fowler and Andy Hunt - Dallas : The Pragmatic Bookself, 2013.
               xvi, 863p. - The facets of Ruby series .
                ISBN: 9781937785499

152740
                Subjects: PROGRAMMING LANGUAGE-RUBY.